Question

a transformer has turns ratio 1:3 what is current ratio​

Answer 1

Answer:

As the transformer is basically a linear device, a ratio now exists between the number of turns of the primary coil divided by the number of turns of the secondary coil. This ratio, called the ratio of transformation, more commonly known as a transformers “turns ratio”, ( TR ).

Answer 2

Answer:

transformer with a 1:3 turn ratio that will triple the voltage from 3.3 to 9.9 volts.